Atid AT870A, Руководство пользователя, Страница: 13 / 35

Chapter 3. Basic function
Checking battery gauge
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NOTE:
Using time for battery will be influenced by way of use, surrounding environment. In general, you can use the device from 6 hours to 12 hours after 2,970 mA battery is fully charged.
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Checking the Gauge Remained
[Menu] -> [Application] -> [Settings] -> [About phone]
–> [Status]
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Caution for low battery
If the system is unavailable for low-battery, caution screen for lack of battery will be came out. In this situation, please turn off the device by pushing <POWER> button
and then charge as soon as possible.
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Changing the battery
You need to purchase a new battery if existing battery got damaged or reached to its life.
CAUTION
Please discard the expired battery at the designated location.